*{
    margin: 0;
    padding: 0;
}
.title{
    background-color: #18bebe;
    height: 75px;
    line-height: 75px;
    text-align: center;
}
img{
    display:inline-block;
    vertical-align: middle;
}
.head{
    width: 1000px;
    height: 40px;
    line-height: 40px;
    margin-left: auto;margin-right: auto;
}
a{
    text-decoration: none;
    color:#515151;
}
li{
    list-style: none;
    color: #515151;;
}
.left{
    width: 190px;
    float: left;
    color: #515151;
    margin-left: 10px;
}
.center{
    float: left;
    width: 600px;
    text-align: center;
}
.center li{
    float: left;
    margin-left: 100px;
}
.right{
    width: 190px;
    float: right;
    text-align: right;
    color: #515151;
    margin-right: 10px;
}
.menu-nav{
    width: 1000px;
    height: 60px;
    line-height: 60px;
    margin-left: auto;
    margin-right: auto;
}
.menu{
    width: 1000px;
    margin-left: auto;
    margin-right: auto;
    color: #5d5d5d;
    background-color: #ebebeb;
    border: 1px solid #dfdfdf;
}
.menu-a{
    height:40px ;
    line-height: 40px;
    margin-left: 10px;
}
.menu-a a{
    margin-right: 30px;
}
.search{
    width: 1000px;
    height: 50px;
    line-height: 50px;
    margin-left: auto;
    margin-right: auto;
    background-color: #ebebeb;
    border: 1px solid #dfdfdf;
    font-size: 12px;
    margin-top: 20px;
    margin-bottom: 20px;
}
.search a{
    margin-left: 10px;
}
.search div{
    display: inline;
    position: relative;
}
.search input{
    margin-left: 60px;
    box-sizing: border-box;
    width:250px;
    outline: none;
    padding-left:20px;
    height: 38px;
    font-size: 14px;
    border: 1px solid #ffffff;
    border-radius: 40px;
    background: #ffffff;
}
.search button{
    border:none;
    display: block;
    z-index: 100;
    position: absolute;
    right: 20px;
    top: -1px;
    background-color: #ffffff;
    font-size: 14px;
}
.que{
    float: right;
    margin-right: 10px;
    color: #18bebe;
    font-size: 15px;
}
.sale{
    width: 1000px;
    height: 350px;
    margin-right: auto;
    margin-left: auto;
}
.sale-s{
    width: 240px;
    height: 340px;
    margin-right: 10px;
    margin-bottom: 10px;
    background-color: #ebebeb;
    border: 1px solid #dfdfdf;
    float: left;
}
.sale-s img{
    margin-left: 15px;
    margin-top: 20px;
}
.sale-s-main{
    margin-left: 15px;
    line-height: 20px;
    font-size: 13px;
    color: #515151;
}
.sale-s-level{
    margin-left: 15px;
    line-height: 50px;
    font-size: 20px;
    color: #18bebe;
}
.sale-s-other{
    line-height: 35px;
    font-size: 15px;
    color: #18bebe;
}
.pager{
    width: 1000px;
    margin-right: auto;
    margin-left: auto;
    margin-top: 20px;
    margin-bottom: 20px;
}
.pager .button1{
    float: left;
    width: 110px;
    height: 30px;
    margin-right: 20px;
    
}
.pager li{
    float: left;
    margin-left: 10px;
    margin-right: 10px;
    margin-top: 5px;
}
.pager .button2{
    float: left;
    width: 110px;
    height: 30px;
    margin-left: 20px;
    margin-right: 40px;
}
.pager span{
    line-height: 30px;
}
.pager input{
    width: 20px;
    height: 20px;
}
.button3{
    background-color: #ffa700;
    width: 60px;
    height: 30px;
    border: 1px solid #f7cd91;
    margin-left: 50px;
}
.code{
    width: 1000px;
    height: 100px;
    margin-left: auto;
    margin-right: auto;
}
.code-img{
    width: 80px;
    height: 80px;
    margin: 10px;
    float: left;
}
.code-text{
    height: 80px;
    width: 900px;
    float: right;
}
.code-text .text1{
    height: 40px;
    line-height: 47px;
    font-size: 25px;
    color: #18bebe;
}
.code-text .text2{
    height: 25px;
    line-height: 20px;
    color: #515151;
}

.last{
    background-color: #515151;
    height: 250px;
    margin-top: 20px;
}
.last-width{
    width: 1000px;
    height: 200px;
    margin-right: auto;
    margin-left: auto;
    position: relative;
}
.last-code{
    margin-left: 10px;
    position: relative;
}
.last-code-img{
    width: 150px;
    height: 50px;
    position: absolute;
    top: 60px;
}

.last-code-text1{
    color: #ffffff;
    height: 30px;
    line-height: 30px;
    position: absolute;
    top: 106px;
}
.last-code-text2{
    color: #dbdbdb;
    height: 20px;
    line-height: 20px;
    position: absolute;
    top: 140px;
}
.last-code-text3{
    color: #dbdbdb;
    height: 20px;
    line-height: 20px;
    position: absolute;
    top: 160px;
}
.last-list1
{
    position: absolute;
    line-height: 30px;
    top: 80px;
    right: 330px;
}
.last-list2
{
    position: absolute;
    line-height: 30px;
    top: 80px;
    right: 200px;
}
.last-list3
{
    position: absolute;
    line-height: 30px;
    top: 80px;
    right: 10px;
}
.last-width li{
    color: #dbdbdb;
}